Re-Quiz Simplifying Expressions and Solving Equations

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y
• 5x + 4y
• 5x - 4y
• 5x -10y

Tags

CCSS.7.EE.A.1

-3x + 11y - 4x

• 7x + 11y

• -7x + 11y

• 7x - 11y

• 4xy

Tags

CCSS.7.EE.A.1

1 – 3x – 1

• -3x

• 2 - 3x

• 3x

• 3x - 2

Tags

CCSS.7.EE.A.1

Simplify the following expression:
-10x + 15 - 3x + 2

• 13x² + 17
• -13x² + 13
• -13x + 17
• -7x + 17

Tags

CCSS.7.EE.A.1

Distribute and Combine like terms:

-4+7(1-3m)

• -4+7-3m

• 3-21m

• -4-21m

Tags

CCSS.6.EE.A.3

Distribute and Combine like terms:

4h – 3(2h + 5)

• 4h-6h-15

• -2h-15

• 10h+2

Tags

CCSS.6.EE.A.3

Distribute and Combine like terms:

3n – 2(n + 5)

• n-10

• 5n-10

• 3n-2n-10

Tags

CCSS.6.EE.A.3

Distribute and Combine like terms:

5(−2n+4)+2(n+3)

• -10n+20+2n+6

• -8n+26

• 12n+26

Tags

CCSS.6.EE.A.3

-4(-4d - 5)

• -16d+20
• 16+20
• 16d+20
• 16s-20

Tags

CCSS.6.EE.A.3

Solve for x.

2(x + 15) = -6

• x = -10.5

• x = -18

• x = 18

• x = 10.5

Tags

CCSS.7.EE.B.4A